SOURALOVÁ, Tereza, Daniela HULÍNOVÁ, Michal JEŠETA, Pavel VENTRUBA, Aleš HAMPL and Irena KOUTNÁ. Truncated vitronectin with E-cadherin enables the xeno-free derivation of human embryonic stem cells. Scientific Reports. BERLIN: NATURE PORTFOLIO, 2023, vol. 13, No 1, p. 1-9. ISSN 2045-2322. Available from: https://dx.doi.org/10.1038/s41598-023-42236-5.
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Basic information
Original name Truncated vitronectin with E-cadherin enables the xeno-free derivation of human embryonic stem cells
Authors SOURALOVÁ, Tereza (203 Czech Republic, belonging to the institution), Daniela HULÍNOVÁ (203 Czech Republic, belonging to the institution), Michal JEŠETA (203 Czech Republic, belonging to the institution), Pavel VENTRUBA (203 Czech Republic, belonging to the institution), Aleš HAMPL (203 Czech Republic, belonging to the institution) and Irena KOUTNÁ (203 Czech Republic, guarantor, belonging to the institution).
Edition Scientific Reports, BERLIN, NATURE PORTFOLIO, 2023, 2045-2322.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10601 Cell biology
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.600 in 2022
RIV identification code RIV/00216224:14110/23:00131861
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1038/s41598-023-42236-5
UT WoS 001067966700037
Keywords in English vitronectin; E-cadherin; human embryonic stem cells
Tags 14110240, 14110517, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 5/4/2024 08:50.
Abstract
Human embryonic stem cells (hESCs) have unique abilities that enable their use in cell therapy, disease modeling, and drug development. Their derivation is usually performed using a feeder layer, which is undefined and can potentially cause a contamination by xeno components, therefore there is a tendency to replace feeders with xeno-free defined substrates in recent years. Three hESC lines were successfully derived on the vitronectin with a truncated N-terminus (VTN-N) in combination with E-cadherin in xeno-free conditions for the first time, and their undifferentiated state, hESC morphology, and standard karyotypes together with their potential to differentiate into three germ layers were confirmed. These results support the conclusion that the VTN-N/E-cadherin is a suitable substrate for the xeno-free derivation of hESCs and can be used for the derivation of hESCs according to good manufacturing practices.
Links
EF19_073/0016943, research and development projectName: Interní grantová agentura Masarykovy univerzity
MUNI/A/1301/2022, interní kód MUName: Zdroje pro tkáňové inženýrství 13
Investor: Masaryk University
MUNI/IGA/1332/2021, interní kód MUName: The impact of derivation substrate on differentiation of human embryonic stem cells for the cell therapy
Investor: Masaryk University
NU22-08-00629, research and development projectName: Vývoj postupů pro léčbu makulární degenerace sítnice deriváty lidských pluripotentních kmenových buněk
Investor: Ministry of Health of the CR, Subprogram 1 - standard
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